html, body, div, p, a, img, ul, li, h3 {
  margin: 0;
  padding: 0;
}
a {
  text-decoration: none;
}
li {
  list-style-type: none;
}
body {
  width: 1200px;
}
.clearfix:after {
  content: " ";
  width: 0;
  display: table;
  clear: both;
}
.content {
  float: left;
  width: 600px;
  margin: 50px;
}
.nav {
  font-weight: bold;
  color: #333;
  border-bottom: 1px solid #ccc;
}
.nav li {
  display: inline-block;
  padding: 8px 30px;
  margin-bottom: -2px;
  cursor: pointer;
}
.nav li:before {
  content: '';
  border-left: 1px solid #ccc;
  position: relative;
  right: 30px;
}
.nav li:first-child:before {
  border-left: none;
}
.nav li.active {
  color: #f06a23;
  border-bottom: 2px solid #f06a23;
}
.new-list {
  padding: 10px 0;
  border-top: 1px solid #ccc;
}
.new-list img {
  float: left;
  margin-top: 5px;
  width: 20%;
}
.new-list .new-body {
  width: 80%;
  box-sizing: border-box;
  float: left;
  padding-left: 15px;
  font-size: 12px;
  line-height: 1.4;
  color: #000;
}
.new-list .new-body h3 {
  font-size: 16px;
  color: #004b8b;
}
.new-list .new-body .new-author {
  font-size: 10px;
  color: #949494;
}
.new-list .new-body .new-author span {
  font-weight: bold;
  color: #5f96cd;
}
.new-list .new-body .new-content {
  word-wrap: break-word;
  font-weight: bold;
  padding: 10px 0;
}
.new-list .new-body .new-content a {
  color: #004b8b;
}
.new-list .new-body .new-read {
  color: #949494;
  font-weight: bold;
}
.new-list .new-body .new-remove {
  float: right;
  color: #ccc;
  border: 1px solid #ccc;
  padding: 6px 15px;
  margin-top: -20px;
}
.new-list .new-body .new-remove:hover {
  color: #ff0000;
  border-color: #ff0000;
}